Daikin DAI-EL® G-702 Fluoroelastomer Copolymer, Bisphenol Curable Grade, 66% Fluorine Content

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Daikin DAI-EL® G-702 Fluoroelastomer Copolymer, Bisphenol Curable Grade, 66% Fluorine Content
Categories:	Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer; Rubber or Thermoset Elastomer (TSE)
Material Notes:	DAI-EL® G-702 is a bisphenol cure-incorporated copolymer with medium Mooney viscosity. It is designed for transfer or compression molding of complex parts where higher elongation at molding temperatures is required for easy part demolding. Typical Applications: Seals, diaphragms, other dynamic applications Rheological Properties MDR 2000: Temperature: 177°C Frequency: 100 cpm Strain: 0.5° Test time: 6 min Rheological Properties ODR: Temperature: 177°C Frequency: 100 cpm Strain: 3 ° Test time: 12 min Information provided by Daikin.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	1.81 g/cc
Mooney Viscosity	41 @Temperature 121 °C	ML 1+10

Mechanical Properties	Original Value	Comments
Hardness, Shore A	71	MDR 2000
	71	ODR
Tensile Strength at Break	13.8 MPa	MDR 2000
	13.9 MPa	ODR
Elongation at Break	240 %	MDR 2000
	260 %	ODR
100% Modulus	4.70 MPa @Strain 100 %	MDR 2000
	4.70 MPa @Strain 100 %	ODR
Compression Set	26 % @Temperature 200 °C, Time 252000 sec	#214 O-ring, ODR; ASTM D395 Method B
	28 % @Temperature 200 °C, Time 252000 sec	#214 O-ring, MDR 2000; ASTM D395 Method B

Thermal Properties	Original Value	Comments
Minimum Service Temperature, Air	-18.0 °C	Low Temperature Retraction; ASTM D1329

Processing Properties	Original Value	Comments
Cure Time	0.700 min	ts2, scorch time, MDR 2000
	1.00 min	t'50, time to 50% cure, MDR 2000
	1.10 min	ts2, scorch time, ODR
	1.70 min	t'90, time to 90% cure, MDR 2000
	1.90 min	t'50, time to 50% cure, ODR
	3.80 min	t'90, time to 90% cure, ODR
	5.00 min @Temperature 177 °C	Press Cure, ODR
	10.0 min @Temperature 177 °C	Press Cure, MDR 2000
	24.0 hour @Temperature 232 °C	Post Cure, MDR 2000
	24.0 hour @Temperature 260 °C	Post Cure, ODR

Component Elements Properties	Original Value	Comments
Fluorine, F	66 %

Descriptive Properties
Color	White to cream
MH	13.1 dNm	maximum torque, MDR 2000
	80 dNm	maximum torque, ODR
ML	1.5 dNm	minimum torque, MDR 2000
	16 dNm	minimum torque, ODR
Test Formula	100 phr	DAI-EL® G-702
	3 phr	Magnesium oxide
	30 phr	MT Carbon Black (N-990)
	6 phr	Calcium hydroxide

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PDAIJ9819 / 209890

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message